make azalea-pathfinder dir

Cargo.lock

@@ -229,6 +229,10 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "azalea-pathfinder"
+version = "0.1.0"
+
 [[package]]
 name = "azalea-physics"
 version = "0.1.0"

Cargo.toml

@@ -16,6 +16,7 @@ members = [
   "azalea-buf",
   "azalea-physics",
   "azalea-registry",
+  "azalea-pathfinder",
 ]
 
 [profile.release]

azalea-pathfinder/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "azalea-pathfinder"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

azalea-pathfinder/README.md

@@ -0,0 +1,11 @@
+# Azalea Pathfinder
+
+Depended on by `azalea` for pathfinding.
+
+TODO: actually implement it
+
+## How it works
+
+d* lite and stuff
+
+

azalea-pathfinder/src/lib.rs

@@ -0,0 +1,14 @@
+pub fn add(left: usize, right: usize) -> usize {
+    left + right
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn it_works() {
+        let result = add(2, 2);
+        assert_eq!(result, 4);
+    }
+}